OneTool MCP Server

by beycom Your server? Claim it

local only

OneTool MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 25 Jul 2026.

One MCP for devs incl Brave,Google,Tavily,Context7,AWS,Excalidraw,DB,GitHub,DevTools,Playwright

—

Installs / week

not published

Stars

0 open issues

25 Jul 2026

Last commit

from GitHub

GPL-3.0

License

Python

What the code does

We read the source, 7 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command packages/onetool-pack/src/otpack/text.py:199, src/ot/executor/worker_pool.py:237, src/ot/utils/truncate.py:62 и ещё 4

    result = subprocess.run(

Executes code built at runtime src/ot/executor/runner.py:459

            exec(nested_wrapped_code, child_ns)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Alternatives to OneTool MCP

same job, measured the same way

PlayGuard

by zenyadar

Proxy MCP for Playwright, Figma, DevTools, Shopify Dev, Context7 — fewer tokens, caching

690 installs/wk local only

Playwright MCP

by microsoft

Playwright Tools for MCP

9 225 544 installs/wk local only

Playwright MCP

by dinesh-nalla-se

Playwright Tools for MCP

44 installs/wk local only

Qualien MCP

by qualienai

MCP gateway for QA/SDET work: Playwright, files, GitHub, Jira, Postgres & more in one connection.

71 installs/wk local only

Vibe Test — Browser Testing Agent

by aishwaryshrivastav

Code-aware browser testing agent — 14 Playwright tools for AI code editors via MCP

213 installs/wk local only

PySide6 MCP

by com55

Playwright-style MCP to inspect, control, and debug PySide6 desktop GUIs.

107 installs/wk local only

Arc Control (macOS)

by db-25

Arc browser MCP for macOS: agent window, snapshots, DevTools input, guardrails

50 installs/wk local only

Playwright Network Chaos MCP

by vola-trebla

MCP server that gives AI agents dynamic network chaos control over Playwright browser sessions

54 installs/wk local only

OneTool MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for OneTool MCP?

OneTool MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.

Is OneTool MCP open source?

Yes — it is published under the GPL-3.0 licence, written in Python and 24 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.